obsolete_endothelium true cardiovascular system endothelium Jie Zheng Endothelium, Capillary Capillary Endotheliums MA:0000717 true MESH:D004727 Use http://purl.obolibrary.org/obo/UBERON_0001986 label: endothelium Endotheliums, Capillary Vascular Endothelium Single pavement layer of cells which line the luminal surface of the entire vascular system and regulate the transport of macromolecules and blood components from interstitium to lumen; this function has been most intensively studied in the blood capillaries. 2.38 Tomasz Adamusiak MESH:D004730 Vascular Endotheliums Endotheliums http://purl.obolibrary.org/obo/UBERON_0001986 Endotheliums, Vascular Endothelium, Vascular A layer of epithelium that lines the heart, blood vessels (ENDOTHELIUM, VASCULAR), lymph vessels (ENDOTHELIUM, LYMPHATIC), and the serous cavities of the body. Capillary Endothelium